| THSD |
THREAD SERIES DESIGNATOR |
UNJC |
| ASDB |
WIDTH ACROSS FLATS |
0.0781 INCHES MINIMUM AND 0.0791 INCHES MAXIMUM |
| CQFM |
HARDNESS RATING |
45.0 ROCKWELL C MINIMUM OVERALL AND 53.0 ROCKWELL C MAXIMUM OVERALL |
| ABQJ |
POINT STYLE |
CUP |
| AAJD |
THREAD CLASS |
3A |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416 TY2 CL2 FED SPEC ALL TREATMENT RESPONSES OVERALL |
| ZZZK |
SPECIFICATION/STANDARD DATA |
80205-NAS1081 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AHYM |
NOMINAL THREAD DIAMETER |
0.1640 INCHES |
| AAUM |
LOCKING FEATURE |
STRIP THREADS |
| AASA |
THREAD LENGTH |
0.178 INCHES MINIMUM AND 0.198 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
HEADLESS (SETSCREW) |
| MATT |
MATERIAL |
STEEL COMP 8630 OVERALL OR STEEL COMP 4137 OVERALL OR STEEL COMP 4037 OVERALL OR STEEL COMP 8740 OVERALL |
| ABQZ |
INTERNAL DRIVE STYLE |
HEXAGON |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL AND CHROMATE OVERALL |
| CMLP |
THREAD QUANTITY PER INCH |
32 |
| AASB |
FASTENER LENGTH |
0.178 INCHES MINIMUM AND 0.198 INCHES MAXIMUM |